| 1. | Round-the-clock service features this store . 日夜服务是这家商店的特色。 |
| 2. | Our factory operates round the clock on three shifts . 我们厂日夜三班倒。 |
| 3. | Customers find the 24-hour service very convenient .. 日夜服务,顾客称便。 |
| 4. | The enemy kept up their bombardment day and night . 敌军日夜不停地持续轰炸。 |
| 5. | Her fears had always been on the alert for an upheaval . 她日夜提心吊胆,严防突变。 |
| 6. | Workmen were labouring day and night to complete the bases . 工人日夜不停地加紧建成那些基地。 |
| 7. | Shops that stay open twenty-four hours a day are a great convenience to the public . 商店日夜服务,群众无不称便。 |
| 8. | The germans have not put in a serious attack since the night of 13th . 从13日夜晚以来,德军一直没有展开过一次激烈的进攻。 |
| 9. | The patient has been attended on by nurses night and day since the operation . 自从动了手术以来,病人一直日夜由护士护理。 |
| 10. | On the night of december27, 1979, a kgb assassination team stormed the palace . 1979年12月27日夜间,暗杀小队强行攻占了总统府。 |